DOI: 10.1016/j.marpolbul.2017.06.064
Scopus记录号: 2-s2.0-85023756964
论文题名: Relative sensitivity of Arctic species to physically and chemically dispersed oil determined from three hydrocarbon measures of aquatic toxicity
作者: Bejarano A.C. ; Gardiner W.W. ; Barron M.G. ; Word J.Q.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 122, 期: 2018-01-02 起始页码: 316
结束页码: 322
语种: 英语
英文关键词: Acute toxicity
; Arctic
; Chemical dispersant
; Oil products
; Species sensitivity
; Spiked declining exposures
Scopus关键词: Aromatic hydrocarbons
; Hydrocarbons
; Naphthalene
; Petroleum chemistry
; Risk assessment
; Statistical tests
; Toxicity
; Acute toxicity
; Arctic
; Dispersants
; Oil product
; Species sensitivity
; Spiked declining exposures
; Polycyclic aromatic hydrocarbons
; hydrocarbon
; naphthalene derivative
; oil
; petroleum derivative
; polycyclic aromatic hydrocarbon
; naphthalene derivative
; petroleum
; polycyclic aromatic hydrocarbon
; arctic environment
; dispersant
; oil spill
; PAH
; sensitivity analysis
; species diversity
; toxicity
; aquatic species
; Arctic
; Article
; bioaccumulation
; controlled study
; copepod
; dispersion
; environmental exposure
; environmental temperature
; Kolmogorov Smirnov test
; life cycle stage
; methodology
; nonhuman
; physical chemistry
; sea pollution
; sensitivity analysis
; species diversity
; animal
; Arctic
; toxicity
; water pollutant
; Arctic
; Animals
; Arctic Regions
; Naphthalenes
; Petroleum
; Polycyclic Aromatic Hydrocarbons
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The risks to Arctic species from oil releases is a global concern, but their sensitivity to chemically dispersed oil has not been assessed using a curated and standardized dataset from spiked declining tests. Species sensitivity to dispersed oil was determined by their position within species sensitivity distributions (SSDs) using three measures of hydrocarbon toxicity: total petroleum hydrocarbons (TPH), polycyclic aromatic hydrocarbon (PAHs), and naphthalenes. Comparisons of SSDs with Arctic/sub-Arctic versus non-Arctic species, and across SSDs of compositionally similar oils, showed that Arctic and non-Arctic species have comparable sensitivities even with the variability introduced by combining data across studies and oils. Regardless of hydrocarbon measure, hazard concentrations across SSDs were protective of sensitive Arctic species. While the sensitivities of Arctic species to oil exposures resemble those of commonly tested species, PAH-based toxicity data are needed for a greater species diversity including sensitive Arctic species. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88155
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Research Planning, Inc., 1121 Park St., Columbia, SC, United States; U.S. Army Corps of Engineers, 4735 East Marginal Way, Seattle, WA, United States; USEPA, Gulf Ecology Division, 1 Sabine Island Drive, Gulf Breeze, FL, United States; Port Gamble Environmental Sciences, 152 Sunset Lane, Sequim, WA, United States
Recommended Citation:
Bejarano A.C.,Gardiner W.W.,Barron M.G.,et al. Relative sensitivity of Arctic species to physically and chemically dispersed oil determined from three hydrocarbon measures of aquatic toxicity[J]. Marine Pollution Bulletin,2017-01-01,122(2018-01-02)